EP2432990A4 - Wind turbine - Google Patents

Wind turbine

Info

Publication number
EP2432990A4
EP2432990A4 EP10778357.3A EP10778357A EP2432990A4 EP 2432990 A4 EP2432990 A4 EP 2432990A4 EP 10778357 A EP10778357 A EP 10778357A EP 2432990 A4 EP2432990 A4 EP 2432990A4
Authority
EP
European Patent Office
Prior art keywords
wind turbine
turbine
wind
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP10778357.3A
Other languages
German (de)
French (fr)
Other versions
EP2432990A2 (en
Inventor
Phd Imad Mahawili
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
E NET LLC
Original Assignee
E NET LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US12/714,913 external-priority patent/US8178987B2/en
Priority claimed from US12/714,982 external-priority patent/US20100295305A1/en
Application filed by E NET LLC filed Critical E NET LLC
Publication of EP2432990A2 publication Critical patent/EP2432990A2/en
Publication of EP2432990A4 publication Critical patent/EP2432990A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1869—Linear generators; sectional generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • F05B2220/7066—Application in combination with an electrical generator via a direct connection, i.e. a gearless transmission
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • F05B2220/7068—Application in combination with an electrical generator equipped with permanent magnets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/10—Stators
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • F05B2240/133—Stators to collect or cause flow towards or away from turbines with a convergent-divergent guiding structure, e.g. a Venturi conduit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/221—Rotors for wind turbines with horizontal axis
    • F05B2240/2211—Rotors for wind turbines with horizontal axis of the multibladed, low speed, e.g. "American farm" type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
EP10778357.3A 2009-05-20 2010-05-20 Wind turbine Withdrawn EP2432990A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US17996809P 2009-05-20 2009-05-20
US17990309P 2009-05-20 2009-05-20
US12/714,913 US8178987B2 (en) 2009-05-20 2010-03-01 Wind turbine
US12/714,982 US20100295305A1 (en) 2009-05-20 2010-03-01 Wind turbine and control system
PCT/US2010/035501 WO2010135484A2 (en) 2009-05-20 2010-05-20 Wind turbine

Publications (2)

Publication Number Publication Date
EP2432990A2 EP2432990A2 (en) 2012-03-28
EP2432990A4 true EP2432990A4 (en) 2014-09-24

Family

ID=43126760

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10778357.3A Withdrawn EP2432990A4 (en) 2009-05-20 2010-05-20 Wind turbine

Country Status (14)

Country Link
EP (1) EP2432990A4 (en)
JP (1) JP2012527577A (en)
KR (1) KR20120044939A (en)
CN (1) CN102459870A (en)
AP (1) AP2011006031A0 (en)
BR (1) BRPI1011172A2 (en)
CA (1) CA2762791A1 (en)
CL (1) CL2011002919A1 (en)
CO (1) CO6480906A2 (en)
EA (1) EA201171394A1 (en)
MX (1) MX2011012308A (en)
SG (1) SG176575A1 (en)
WO (1) WO2010135484A2 (en)
ZA (1) ZA201109135B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101298009B1 (en) * 2011-06-27 2013-08-26 김송수 Assembly type windmill for wind generator
CN103835883B (en) * 2012-11-20 2018-01-23 张清文 Wind-tunnel type wind power machine
WO2014190135A1 (en) * 2013-05-23 2014-11-27 NuSpecies Global Machines Corporation Windmill generator
EP2999880B1 (en) * 2013-05-23 2018-07-11 Nuspecies Global Machines Corporation Windmill generator
ES2539643B1 (en) * 2013-10-21 2016-01-26 Adolfo GONZÁLEZ PÉREZ Autonomous wind turbine with energy accumulation and applications
CN103883465B (en) * 2014-02-24 2016-03-23 张效新 There is the horizontal axis wind-driven generator of quant shape blade and the scalable wind wheel of drum type
CN103883466B (en) * 2014-02-24 2016-03-23 张效新 There is the horizontal axis wind-driven generator of gate fan shape blade and scalable wind wheel
US9692275B2 (en) 2014-06-11 2017-06-27 Aston Gustavous Farquharson Alternative energy generator
US10110109B2 (en) 2014-06-11 2018-10-23 Aston Gustavous Farquharson Self-powered alternative energy machine to generate electricity
US9995307B2 (en) 2015-02-10 2018-06-12 Kevin Allan Dooley Inc. Two-way flow control device, associated systems and methods
MX2017011295A (en) * 2015-03-05 2018-06-06 Gaia S R L Wind power system.
US20190162167A1 (en) * 2016-06-08 2019-05-30 Adolfo Gonzalez Perez Autonomous sustainable wind unit, multi-blade reticular rotor, energy accumulator and energy converter and uses
KR102683124B1 (en) * 2021-08-17 2024-07-09 세종대학교산학협력단 Power generation louver using solar and wind power generation for building outer wall
CN114233562B (en) * 2021-11-08 2023-12-22 深圳供电局有限公司 New energy power generation device
KR102622014B1 (en) * 2023-02-01 2024-01-10 에스제이글로벌 주식회사 Wind power generator with blade connecting to rims for ship
WO2024159338A1 (en) * 2023-02-04 2024-08-08 陈鹏 Method for simultaneous acquisition and preparation of wind power and solar power

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2300912A1 (en) * 1975-02-14 1976-09-10 Kling Alberto WIND POWER PLANT
US4720640A (en) * 1985-09-23 1988-01-19 Turbostar, Inc. Fluid powered electrical generator
WO1991005953A1 (en) * 1989-10-12 1991-05-02 Holec Projects B.V. Wind turbine
WO1997013979A1 (en) * 1995-10-13 1997-04-17 Nils Erik Gislason Horizontal axis wind turbine
WO2000034650A1 (en) * 1998-12-09 2000-06-15 Nils Erik Gislason Improved wind turbine
WO2003025385A2 (en) * 2001-09-17 2003-03-27 Clean Current Power Systems Inc. Underwater ducted turbine
WO2007043894A1 (en) * 2005-10-13 2007-04-19 Sway As Direct-drive generator/motor for a windmill/hydropower plan /vessel where the generator/motor is configured as a hollow profile and a method to assemble such a windmill/hydropower plant
WO2008157489A1 (en) * 2007-06-15 2008-12-24 E-Net Turbine energy generating system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5252029A (en) * 1991-09-13 1993-10-12 Barnes Robert J Vertical axis wind turbine
US5664418A (en) * 1993-11-24 1997-09-09 Walters; Victor Whirl-wind vertical axis wind and water turbine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2300912A1 (en) * 1975-02-14 1976-09-10 Kling Alberto WIND POWER PLANT
US4720640A (en) * 1985-09-23 1988-01-19 Turbostar, Inc. Fluid powered electrical generator
WO1991005953A1 (en) * 1989-10-12 1991-05-02 Holec Projects B.V. Wind turbine
WO1997013979A1 (en) * 1995-10-13 1997-04-17 Nils Erik Gislason Horizontal axis wind turbine
WO2000034650A1 (en) * 1998-12-09 2000-06-15 Nils Erik Gislason Improved wind turbine
WO2003025385A2 (en) * 2001-09-17 2003-03-27 Clean Current Power Systems Inc. Underwater ducted turbine
WO2007043894A1 (en) * 2005-10-13 2007-04-19 Sway As Direct-drive generator/motor for a windmill/hydropower plan /vessel where the generator/motor is configured as a hollow profile and a method to assemble such a windmill/hydropower plant
WO2008157489A1 (en) * 2007-06-15 2008-12-24 E-Net Turbine energy generating system

Also Published As

Publication number Publication date
CO6480906A2 (en) 2012-07-16
CA2762791A1 (en) 2010-11-25
JP2012527577A (en) 2012-11-08
CL2011002919A1 (en) 2012-05-25
MX2011012308A (en) 2012-03-14
EP2432990A2 (en) 2012-03-28
CN102459870A (en) 2012-05-16
EA201171394A1 (en) 2012-05-30
AP2011006031A0 (en) 2011-12-31
KR20120044939A (en) 2012-05-08
ZA201109135B (en) 2012-08-29
WO2010135484A3 (en) 2011-03-03
WO2010135484A2 (en) 2010-11-25
SG176575A1 (en) 2012-01-30
BRPI1011172A2 (en) 2016-03-15

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20140826

RIC1 Information provided on ipc code assigned before grant

Ipc: F03D 11/02 20060101ALI20140820BHEP

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Effective date: 20150324